09168-2121 ARA1067

 
 
09h 16m 41.84s -21 20' 52.3" P.A. 86 sep 12 mag 12.80,12.43
 
 
Coord 2000
09168-2121
Discov num
ARA1067
Comp
Coord arcsec 2000
09 16 41.84 -21 20 52.3
Date first
1920
Date last
2013
Obs
6
Pa first
85
Pa last
86
P.A. Now (θ)
86°
Sep first
12.3
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
12.80
Mag sec
12.43
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
-013
Sec motion ra
-008
Pri motion dec
-003
Sec motion dec
-002
Notes
rPM=0.382
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
85.8
Precise sep
12
Constellation
Hydra
Tycho2
6040-00749-1
last precise pa
85.8
last precise sep
12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09168-2121 ARA1067 1920 1 85 12.3 12.43 12.90 091642.68-212051.4
09168-2121 ARA1067 1999 3 85 11.8 12.80 13.30 091641.84-212052.3
09168-2121 ARA1067 2013 4 86 12.0 12.80 12.43 091641.84-212052.3

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